Portable temperature controlled aromatherapy vaporizers
OwnerMark H. Krietzmaninventor
Life of this patent
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Abstract
Disclosed herein are aspects of portable vaporizers and methods to control temperature and operation of same. A printed circuit board in signal communications with at least one temperature sensor controls the power flow to a resistance heater to select the temperature produced by heating elements in the furnace. A rechargeable battery power supply is mounted in a body to supply power the heating element via an application or via direct interface the user communicates with the control system.
Claims11
A portable aromatherapy vaporizing system comprising:
- a generally hollow body with an open top and, the heating system and power supply are within the body;
- at least one illumination communication means in signal communication with a controller;
- a heating system comprising;
- a substantially tubular furnace (400) with a first end and a second end;
- a duct (420) with a proximal end (425) and a distal end (427) configured to fluidly connect to the furnace;
- a heating element (405) inside the furnace;
- at least one temperature sensor (90) in thermal contact with at least one of the duct and furnace;
- a controller (65) in signal communication with at least the sensor, heating element, power supply and an on/off control (68);
- a gasket (500) having an insulation member (510) configured to fluidly connect the distal end (427) of the duct with a first end (402) of the furnace;
- a vent (117) configured to fluidly connect the second end of the furnace to air outside the heating system;
- wherein during operation heated air from the furnace passes into the distal end of the duct;
- wherein the controller controls the illumination means to communicate via the illumination on the outside of the body.
A method to control vaporization by way of heated airflow in a portable aromatherapy device, the method comprising:
- placing inside a portable body at least one heating element in a generally tubular furnace;
- connecting a first end of the furnace to a gasket;
- forming air vents into the furnace;
- connecting the distal end of a duct to the gasket;
- placing at least one temperature sensor in thermal contact with at least one of the duct and the furnace;
- placing a controller configured to control power to the heating element in signal communication with the heating element, the at least one temperature sensor and an on/off switch;
- wherein the gasket forms a fluid pathway between the furnace and the duct;
- supplying electricity via the controller to the heating element to heat air;
- inserting a disposable fluid pathway (RFP) connected to a chamber containing material configured within the duct;
- and,
- inhaling on the RFP to draw heated air through the material in the chamber forming a vaporization air flow (VAF) for inhalation.
Dependencies are inferred from the claim text.